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2 years ago

If the output is 89 what is the input

Mathematics

2 answers:

Citrus2011 [14]2 years ago

6 0

We need more information to answer this question.

fgiga [73]2 years ago

5 0

Insufficient information to answer.

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NEED HELP PLEASE!

USPshnik [31]

Answer:

$(x + (3+5i))^2 = x^2 + 6x + (10x+30)i - 16$

Step-by-step explanation:

Complex numbers identity:

The complex numbers identity is:

$i^2 = -1$

Square of the sum:

$(x + y)^2 = x^2 + 2xy + y^2$

In this question:

$(x + (3+5i))^2$

$x^2 + 2x(3+5i) + (3+5i)^2$

$x^2 + 6x + 10xi + 9 + 30i + 25i^2$

$x^2 + 6x + 9 + (10x+30)i - 25$

$x^2 + 6x + (10x+30)i - 16$

$(x + (3+5i))^2 = x^2 + 6x + (10x+30)i - 16$

5 0

2 years ago

Whats the a(y)? please help giving brainliest

Over [174]

It would mean A times Y.

4 0

2 years ago

What is inequality x - 4 ‹ 0

lesya [120]

You simply add 4 to 0.

x-4<0

x<4

3 0

2 years ago

What will the finance charge be on Hannah's computer purchase? (Do not include<br> sales tax)

k0ka [10]

Answer:

She would be paying $2,622 total.

Step-by-step explanation:

1. To get how much she'd be paying for 24 months, all you have to do is multiply 24 times 95.

2. To get the down payment you had to ask yourself what's 15% of 2,280. 15% of 2280 is 342.

3. Add those together and you'd get the total payment.

Simple.

Oh and gimme Brainliest if it's correct.

8 0

2 years ago

First to answer gets brainlest <33

Crazy boy [7]

Awww man the other person answered before me :(

7 0

2 years ago